Constant current driving power supply of LED lamp in self-made unit controller

LED constant current driving power supply KLED- 1-A

1, constant current drive current 350mA! (When the output load voltage changes within the range of 6V- 18V, the error of driving current shall not exceed 3%! )。

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 150V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7, can directly drive 23 or 45 high power 1WLED, driving current 350 mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 82%-90%.

LED constant current driving power supply KLED- 1-B

1, constant current drive current 350mA! (When the output load voltage changes in the range of 18V-36V, the error of driving current shall not exceed 3%! )。

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 150V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7, can directly drive 6 or 7 or 8 or 9 or 10 high power 1WLED, driving current 350 mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 82%-90%.

LED constant current driving power supply KLED- 1-C

1, constant current drive current 350mA! (When the output load voltage changes within the range of 33V-53V, the error of driving current shall not exceed 3%! )。

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 150-260 (according to customer requirements)

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7. It can directly drive 1 1 or 12 or 13 or 14 or 15 high power 1WLED, and the driving current is 350 mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 84%-93%.

LED constant current driving power supply KLED- 1-D

1, constant current drive current 350mA! (When the output load voltage changes within the range of 48V-7 1V, the output current error shall not exceed 3%).

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 170V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7. It can directly drive 16 or 17 or 18 or 19 or 20 high-power 1WLED, and the driving current is 350 mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 84%-93%.

LED constant current driving power supply KLED- 1-E

1, constant current drive current 350mA! (When the output load voltage changes in the range of 63V-88V, the output current error should not exceed 3%).

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 170V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7. It can directly drive 2 1 or 22 or 23 or 24 or 25 high power 1WLED with a driving current of 350mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 84%-93%.

LED constant current driving power supply KLED- 1-F

1, constant current drive current 350mA! (When the output load voltage changes within the range of 80V- 105V, the output current error shall not exceed 3%).

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 170V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7, can directly drive 26 or 27 or 28 or 29 or 30 high power 1WLED, driving current 350 mA! (All connected LEDs should be connected in series! ) 。

8. Power factor: greater than 0.9, conversion efficiency: 86%-93%.

LED constant current driving power supply KLED- 1-G

1, constant current drive current 350mA! (When the output load voltage changes within the range of 95V- 126V, the output current error shall not exceed 3%).

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 170V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7. It can directly drive 3 1 or 32 or 33 or 34 or 35 high power 1WLED with a driving current of 350mA! (All connected LEDs should be connected in series! )

8. Power factor: greater than 0.9, conversion efficiency: 86%-93%.

LED constant current driving power supply KLED- 1-H

1, constant current drive current 350mA! (When the output load voltage changes within the range of 1 10V- 144V, the output current error shall not exceed 3%).

2, the use of patented circuits, no internal adjustable resistance! Completely put an end to the quality problems and life problems caused by potentiometers.

3. Input voltage: AC 170V-270V (specifically according to customer requirements).

4. Low working temperature, wide voltage range, long service life, not less than 50,000 hours, and can be widely used for supporting various LED lamps.

5. High-grade aluminum alloy shell with mounting holes at both ends. Overall dimensions: length 146 (including fixing holes), width 50 and height 40 (unit: mm). The interior is encapsulated with electronic glue, which is waterproof, moisture-proof and corrosion-proof.

6. The 6.LED power supply terminal is completely isolated from the mains input to ensure the safety of users.

7, can directly drive 36 or 37 or 38 or 39 or 40 high power 1WLED, driving current 350 mA! (All connected LEDs should be connected in series! )。

8. Power factor: greater than 0.9, conversion efficiency: 86%-93%.